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St-Athan (nearest observation site to Hirwaun)

Recent locations
Hirwaun forecast
Sat 21 Jan 2017
0600 0700 0800 0900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Clear night Clear night Clear night Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Cloudy Overcast Overcast Overcast Cloudy Overcast Cloudy
-0.8 ° -1.4 ° -1.1 ° -0.9 ° 0.2 ° 1.1 ° 1.9 ° 2.7 ° 2.8 ° 2.4 ° 1.9 ° 0.6 ° 1.1 ° 1.2 ° 1.3 ° 1.8 ° 2.1 ° 2.1 °
Wind direction, speed & gust (mph) arrow down
ENE 9 ENE 8 ENE 10 ENE 9 ENE 11 E 10 ENE 11 E 11 E 9 E 9 E 7 ENE 5 ENE 6 ENE 8 E 8 E 7 ESE 9 E 7
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
M M M M M G G G G G G G G M G G G M
Humidity arrow down
91% 91% 90% 91% 88% 83% 83% 78% 71% 76% 72% 80% 83% 83% 81% 78% 78% 83%
Pressure (hPa) arrow down
1028 1028 1028 1028 1028 1028 1027 1026 1026 1025 1025 1025 1025 1025 1025 1025 1025 1025
Pressure Tendency (F = Falling, R = Rising, S = Steady) arrow down
F F F F F F F F F F F F F F S S R F
Sun 22 Jan 2017
0000 0100 0200 0300 0400 0500
Overcast Cloudy Cloudy Overcast Light shower night Light rain
2.1 ° 0.4 ° 1.0 ° 2.0 ° 1.8 ° 1.8 °
Wind direction, speed & gust (mph) arrow down
E 6 ENE 6 SE 6 ENE 7 E 8 E 8
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
M M M M M P
Humidity arrow down
86% 88% 89% 90% 92% 93%
Pressure (hPa) arrow down
1025 1025 1024 1024 1024 1024
Pressure Tendency (F = Falling, R = Rising, S = Steady) arrow down
F F F F F F
More detail arrow down

Issued at: 0600 on Sun 22 Jan 2017

= No Data

Extremes

  • Regional
  • UK
  • More info

Wales extremes

Parameter Location Value
Highest maximum temperature Porthmadog 8.7 °C
Lowest maximum temperature Lake Vyrnwy 0.5 °C
Lowest minimum temperature Usk No.2 -5.4 °C
Highest rainfall Usk No.2 0.2 mm
Sunniest Valley 7.6 hours

UK extremes

Parameter Location Value
Highest maximum temperature Bridgefoot 9.1 °C
Lowest maximum temperature Altnaharra -0.6 °C
Lowest minimum temperature South Farnborough -8.1 °C
Highest rainfall Isles of Scilly 1.2 mm
Sunniest Valley 7.6 hours

About extremes

Highest maximum temperature - (0900 to 2100 on the date shown)

Lowest maximum temperature - (0900 to 2100 on the date shown)

Lowest minimum temperature - (2100 on the previous day to 0900 on the date shown)

Highest rainfall -(2100 on the previous day to 2100 on the date shown)

Sunniest - (2100 on the previous day to 2100 on the date shown)

The information shown is initial data as it is received; observations are subject to final quality control after publication on this website. This is particularly the case for rainfall totals during snow events.

Issued at: 2302 on Sat 21 Jan 2017

Weather map

Sun 0500

Weather observation map for Hirwaun

Hirwaun Hirwaun – Light rain 51.7373 -3.5096
St-Athan St-Athan – Light rain 51.405 -3.44
Hereford Hereford – Light rain 52.083 -2.8
Chivenor Chivenor – Overcast 51.089 -4.149
Trawsgoed Trawsgoed – Light shower night 52.344 -3.947
Lake Vyrnwy SAWS Lake Vyrnwy SAWS – Cloudy 52.757 -3.464
Milford Haven C.B. Milford Haven C.B. – Overcast 51.708 -5.055
Yeovilton Yeovilton – Cloudy 51.006 -2.64
Exeter Airport 2 Exeter Airport 2 – Overcast 50.7366 -3.40458
Lyneham Lyneham – Cloudy 51.5031 -1.9924
Coleshill Coleshill – Clear night 52.48 -1.689
Little Rissington (ESAWS) Little Rissington (ESAWS) – Clear night 51.86 -1.692
Mount Batten Mount Batten – Cloudy 50.354 -4.121
Mona Mona – Overcast 53.26 -4.376
Leek Leek – Cloudy 53.12755 -1.97993
Middle Wallop Middle Wallop – Clear night 51.149 -1.57
Benson Benson – Mist 51.62 -1.097
Bedford Bedford – Clear night 52.225 -0.464

Location Details

Hirwaun

Location: 51.7373, -3.5096

Altitude: 195.0 m above mean sea level

St-Athan

Location: 51.405, -3.44

Altitude: 49.0 m above mean sea level

Distance from Hirwaun: 37.3 km